Efficient and energy-saving traditional Chinese medicinal material extraction device

Abstract

The utility model provides an efficient energy-saving traditional Chinese medicinal material extraction device, which relates to the technical field of traditional Chinese medicinal material extraction, and comprises a tank body, a sealing cover is arranged at the outer top of the tank body, the outer top of the sealing cover is communicated and connected with a ventilation pipe, and the bottom of the outer side wall of the tank body is communicated and connected with a discharge pipe through a jacket; and the tail end of the discharging pipe is connected with a purifying mechanism used for filtering the extracting solution in a penetrating mode, and a rotary pressing mechanism used for storing traditional Chinese medicinal materials is arranged in the tank body. According to the utility model, the first driving motor is used as a power source to drive the rotating disk to rotate and simultaneously drive the filter cartridge to rotate, so that the aim of stirring is fulfilled, the stirring and mixing effects can be achieved, and the dissolution of effective substances is accelerated under the action of centrifugal force by increasing the rotating speed of rotation, so that the stirring efficiency is improved. By adopting the stirring mode of the filter cartridge, the problem that the extraction effect is affected due to the fact that the traditional Chinese medicinal materials are easily crushed by stirring blades and a large amount of medicinal material residues are contained in an extracting solution can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of Chinese medicinal material extraction, in particular to a high-efficiency and energy-saving Chinese medicinal material extraction device. Background Art

[0002] The chemical composition of traditional Chinese medicine is very complex. It contains multiple effective ingredients, ineffective ingredients, and toxic ingredients. Extracting the effective ingredients and further separating and purifying them to obtain effective monomers is an important part of traditional Chinese medicine research. Traditional Chinese medicine extraction is to use some technologies to extract the effective ingredients to the maximum extent, so as to improve the intrinsic quality and clinical treatment effect of traditional Chinese medicine preparations and maximize the effect of traditional Chinese medicine.

[0003] At present, most general extraction devices use long-axis paddle-type mixing, and the long-axis is rotated to drive the stirring blade to rotate circumferentially with the long axis as the center. For example, China Patent Publication No. CN211383901U discloses a high-efficiency and energy-saving Chinese herbal medicine extraction device, including an extraction tank, a liquid inlet pipe is provided on the top of the extraction tank, and a cavity body of a feed pipe is provided on the side wall. In the above-mentioned public document, through the set liquid outlet pipe and liquid storage tank, during the liquid extraction process, the extracted liquid is discharged into the liquid storage tank through the liquid outlet pipe, and a light-shielding layer is provided on the outer wall of the liquid outlet pipe in the circumferential direction, which can reduce the volatilization of the effective ingredients in the extract. However, when the patent is used, the stirring blades are easy to break the Chinese herbal medicine during the stirring process, so that the extract contains a large amount of medicinal material residues, which cannot be effectively filtered, and it is easy to cause poor extraction effect, thereby making the extraction work efficiency low. To this end, those skilled in the art provide a high-efficiency and energy-saving Chinese herbal medicine extraction device to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a high-efficiency and energy-saving Chinese medicinal material extraction device, which can effectively solve the problem in the background technology that during the stirring process, the stirring blades can easily break the Chinese medicinal materials, resulting in the extract containing a large amount of medicinal material residues that cannot be effectively filtered, and easily causing poor extraction effects, thereby resulting in low extraction efficiency.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: an efficient and energy-saving Chinese medicinal material extraction device, comprising a tank body, a sealing cover is provided on the outer top of the tank body, a ventilation pipe is connected through the outer top of the sealing cover, a discharge pipe is connected through the bottom of the outer wall of the tank body through a jacket, and a purification mechanism for filtering the extract is connected through the end of the discharge pipe;

[0006] A rotating material pressing mechanism for storing Chinese medicinal materials is arranged inside the tank body.

[0007] As a further technical solution of the utility model, the rotary pressing mechanism includes a filter cartridge arranged inside the tank body and a screw rod rotatably connected to the inner top of the sealing cover, a fixed threaded rod is connected to the center position of the outer bottom of the filter cartridge, a rotating disk is rotatably connected to the outer bottom surface of the tank body, and the rotating disk extends to the inner bottom surface of the tank body and is connected to a stable threaded sleeve, the stable threaded sleeve and the fixed threaded rod are threadedly connected to each other, a U-shaped frame is installed on the outer bottom surface of the tank body, and a first drive motor is installed on the inner bottom surface of the U-shaped frame and corresponding to the rotating disk, and the output end of the first drive motor is connected to the rotating disk.

[0008] As a further technical solution of the utility model, one end of the screw rod extends to the interior of the filter cartridge, and a pressing plate is threadedly connected to the outer surface, the other end of the screw rod extends to the outer top of the sealing cover, and is connected to the output end of the second drive motor installed on the outer top of the sealing cover, and a scraper is installed on the top of the outer wall of the filter cartridge, and one side of the scraper is in contact with the inner wall of the tank body.

[0009] As a further technical solution of the utility model, the purification mechanism includes a processing box which is connected to the discharge end of the discharge pipe, and four groups of recessed blocks are symmetrically installed on the inner walls on both sides of the processing box, and two groups of filter screen plates are commonly inserted on the inner sides of the four groups of recessed blocks, and T-shaped blocks are installed on the outer walls of the two groups of filter screen plates.

[0010] As a further technical solution of the utility model, an opening and closing plate is connected to one side of the outside of the processing box, and a slot matching the T-shaped block is provided on the inner wall of the opening and closing plate. The T-shaped block is clamped on the inner side of the slot, and the opening and closing plate is connected to the processing box through a first lock.

[0011] As a further technical solution of the utility model, the outer bottom of the tank body is connected to a protective shell, and the interior of the protective shell is connected to an electric heating plate for heating the tank body.

[0012] As a further technical solution of the utility model, support legs are fixedly installed at the four corners of the outer bottom of the jacket, and the top of the outer side wall of the tank body is connected to the sealing cover through a second lock buckle.

[0013] The utility model provides a highly efficient and energy-saving Chinese medicinal material extraction device, which has the following beneficial effects compared with the prior art:

[0014] 1. A highly efficient and energy-saving Chinese medicinal material extraction device. During processing, the medicinal materials can be placed in a filter cartridge, and then the first driving motor is used as a power source to drive the rotating disk to rotate while driving the filter cartridge to rotate, thereby achieving the purpose of stirring. At the same time, the rotating filter cartridge can not only play the role of stirring and mixing, but also accelerate the dissolution of effective substances under the action of centrifugal force by increasing the rotation speed, thereby reducing the processing time of extraction. By adopting the stirring method of the filter cartridge, it is possible to effectively avoid the problem that the stirring blades easily break the Chinese medicinal materials, so that the extract contains a large amount of medicinal material residues, which affects the extraction effect. Secondly, the second driving motor is started to drive the screw rod to rotate and drive the pressing plate to move back and forth up and down along the inner wall of the filter cartridge to squeeze the medicinal materials in the filter cartridge, so that the effective substances in the medicinal materials are fully dissolved to avoid waste, thereby helping to improve the extraction efficiency.

[0015] 2. A highly efficient and energy-saving Chinese medicinal material extraction device. After processing and extraction, the extract enters the processing box along the discharge pipe, and the drug residue contained in the extract is intercepted and filtered through the filter screen plate to improve the purity of the extract. At the same time, the opening and closing plate can be taken out through the handle, and the filter screen plate can be taken out simultaneously under the interaction of the card slot and the T-shaped block, which is convenient for cleaning and replacement, further improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of a highly efficient and energy-saving Chinese medicinal material extraction device;

[0017] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of a highly efficient and energy-saving Chinese medicinal material extraction device;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of a processing box of a highly efficient and energy-saving Chinese medicinal material extraction device;

[0019] Figure 4 for Figure 2 A partial enlarged view of point A in the middle.

[0020] In the figure: 1. tank body; 2. sealing cover; 3. processing box; 4. discharge pipe; 5. supporting leg; 6. ventilation pipe; 7. first drive motor; 8. jacket; 9. filter cartridge; 10. second drive motor; 11. U-shaped frame; 12. pressing plate; 13. screw rod; 14. electric heating plate; 15. rotating plate; 16. stabilizing threaded sleeve; 17. fixing threaded rod; 18. scraper; 19. opening and closing plate; 20. filter screen plate; 21. slot; 22. T-shaped block; 23. concave block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4As shown, a high-efficiency and energy-saving Chinese medicinal material extraction device comprises a tank body 1, a sealing cover 2 is arranged on the outer top of the tank body 1, a ventilation pipe 6 is connected to the outer top of the sealing cover 2, a rotary pressing mechanism for storing Chinese medicinal materials is arranged inside the tank body 1, the rotary pressing mechanism comprises a filter cartridge 9 arranged inside the tank body 1 and a screw rod 13 rotatably connected to the inner top of the sealing cover 2, a fixed threaded rod 17 is connected to the center position of the outer bottom of the filter cartridge 9, a rotating disk 15 is rotatably connected to the outer bottom surface of the tank body 1, and the rotating disk 15 extends to the inner bottom surface of the tank body 1 and is connected to a stable threaded sleeve 16, the stable threaded sleeve 16 and the fixed threaded rod 17 are threadedly connected to each other, a U-shaped frame 11 is installed on the outer bottom surface of the tank body 1, and the inner bottom surface of the U-shaped frame 11 corresponds to the rotating A first drive motor 7 is installed at the disk 15, and the output end of the first drive motor 7 is connected to the rotating disk 15. One end of the screw rod 13 extends to the interior of the filter cartridge 9, and a pressing plate 12 is threadedly connected to the outer surface. The other end of the screw rod 13 extends to the outer top of the sealing cover 2 and is connected to the output end of the second drive motor 10 installed on the outer top of the sealing cover 2. A scraper 18 is installed on the top of the outer wall of the filter cartridge 9, and one side of the scraper 18 abuts against the inner wall of the tank body 1. A protective shell is connected to the outer bottom of the tank body 1, and an electric heating disk 14 for heating the tank body 1 is connected to the inside of the protective shell. Support legs 5 are fixedly installed at the four corners of the outer bottom of the jacket 8, and the top of the outer wall of the tank body 1 is connected to the sealing cover 2 through a second lock. During processing and production, the threaded end of the fixed threaded rod 17 is first sleeved on the stable threaded sleeve 16, so that the filter cartridge 9 is fixed on the rotating disk 15 inside the tank body 1, and they are disassembled and assembled separately, which is convenient for taking out and cleaning the filter cartridge 9 later. Then, the Chinese medicinal materials after cleaning and cutting are put into the filter cartridge 9 inside the tank body 1, and water is added. At the same time, the sealing cover 2 is tightly fitted to the tank body 1 through the second lock, and then the electric heating plate 14 is started and the heating medium is injected into the interior of the jacket 8. The heating medium is not limited to hot air, hot water and other heating sources, and the Chinese medicinal materials and water source inside the tank body 1 are heated synchronously, thereby accelerating the dissolution of effective substances in the Chinese medicinal materials. The jacket 8 can also achieve the effect of keeping the tank body 1 warm.At the same time, the first drive motor 7 is started to drive the rotating disk 15 to rotate while driving the filter cartridge 9 and the scraper 18 to rotate, thereby achieving the purpose of stirring, and under the action of the scraper 18, the drug residue is prevented from settling on the inner side of the tank body 1. At the same time, the rotating filter cartridge 9 can not only play the role of stirring and mixing, but also accelerate the dissolution of effective substances under the action of centrifugal force by increasing the rotating speed to reduce the processing time of extraction. The filter cartridge 9 can effectively avoid the problem that the stirring blades easily break the Chinese medicinal materials, so that the extract contains a large amount of medicinal material residues, which affects the extraction effect, and is also conducive to the collection and cleaning of the Chinese medicinal material residues in the later stage. Secondly, the second drive motor 10 is started to drive the screw rod 13 to rotate and drive the pressing plate 12 to move up and down along the inner wall of the filter cartridge 9 to squeeze the medicinal materials in the filter cartridge 9, so that the effective substances in the medicinal materials are fully dissolved to avoid waste, thereby helping to improve the working efficiency of extraction. At the same time, the support legs 5 provide a stable and fixed effect for the tank body 1.

[0023] The bottom of the outer wall of the tank body 1 is connected with a discharge pipe 4 through a jacket 8, and the end of the discharge pipe 4 is connected with a purification mechanism for filtering the extract, the purification mechanism includes a processing box 3 connected to the discharge end of the discharge pipe 4, four groups of recessed blocks 23 are symmetrically installed on the inner walls on both sides of the processing box 3, two groups of filter screen plates 20 are commonly inserted on the inner sides of the four groups of recessed blocks 23, T-shaped blocks 22 are installed on the outer walls of the two groups of filter screen plates 20, an opening and closing plate 19 is connected to one side of the outside of the processing box 3, a slot 21 matching the T-shaped block 22 is opened on the inner wall of the opening and closing plate 19, the T-shaped block 22 is clamped on the inner side of the slot 21, and the opening and closing plate 19 is connected to the processing box 3 through a first lock. After the processing and extraction, open the valve on the discharge pipe 4 to allow the extract to enter the processing box 3 along the discharge pipe 4, and intercept and filter the medicinal residues contained in the extract through the filter screen plate 20 to improve the purity of the extract. Under the action of the first lock, the opening and closing plate 19 can be removed from the processing box 3 through the handle. At the same time, under the interaction of the slot 21 and the T-shaped block 22, the filter screen plate 20 is synchronously taken out of the processing box 3 along the concave block 23, and then the T-shaped block 22 is taken out along the slot 21, so that the filter screen plate 20 is separated from the opening and closing plate 19, which is convenient for cleaning and replacement, and further improves the applicability of the device.

[0024] The working principle of the utility model is as follows: during the extraction process, the filter cartridge 9 is screwed into or out of the stable threaded sleeve 16 through the fixed threaded rod 17, so that the filter cartridge 9 can be easily taken out and fixed, and then the Chinese medicinal materials are placed in the filter cartridge 9, and water is added, and then the sealing cover 2 and the tank body 1 are sealed to each other through the second lock, and the pressing plate 12 is placed above the filter cartridge 9, and then the tank body 1 is heated by the electric heating disk 14 and the jacket 8, so as to accelerate the dissolution of the effective substances in the Chinese medicinal materials, and at the same time, the first drive motor 7 is started to drive the rotating disk 15 to rotate and drive the filter cartridge 9 and the scraper 18 to rotate synchronously, thereby achieving the purpose of stirring.

[0025] After extraction, the extract can enter the processing box 3 along the discharge pipe 4, and the drug residue contained in the extract is intercepted and filtered through the filter screen plate 20 to improve the purity of the extract. The filtered extract is discharged through the pipeline at the bottom of the processing box 3.

[0026] At the same time, the second drive motor 10 is started to drive the screw rod 13 to rotate and drive the pressing plate 12 to move back and forth up and down along the inner wall of the filter cartridge 9 to squeeze the medicinal materials in the filter cartridge 9 so that the effective substances in the medicinal materials are fully dissolved to avoid waste.

[0027] After the extraction is completed, the sealing cover 2 is separated from the tank body 1 by the second lock, and then the filter cartridge 9 is twisted to remove the filter cartridge 9 from the tank body 1, and the filter cartridge 9 and the tank body 1 are cleaned in turn.

[0028] When the filter screen plate 20 needs to be cleaned and replaced, the first lock is opened to separate the opening and closing plate 19 from the processing box 3, thereby synchronously driving the filter screen plate 20 to separate, and then the T-shaped block 22 is separated from the opening and closing plate 19 along the slot 21, thereby facilitating the cleaning and replacement of the filter screen plate 20.

[0029] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A highly efficient and energy-saving Chinese medicinal material extraction device, characterized in that: The invention comprises a tank body (1), wherein a sealing cover (2) is arranged on the outer top of the tank body (1), a ventilation pipe (6) is connected through the outer top of the sealing cover (2), a discharge pipe (4) is connected through the bottom of the outer wall of the tank body (1) via a jacket (8), and a purification mechanism for filtering the extract is connected through the end of the discharge pipe (4); The interior of the tank body (1) is provided with a rotary pressing mechanism for storing Chinese medicinal materials.

2. The high-efficiency and energy-saving Chinese medicinal material extraction device according to claim 1, characterized in that: The rotary pressing mechanism comprises a filter cartridge (9) arranged inside the tank body (1) and a screw rod (13) rotatably connected to the top of the sealing cover (2); a fixed threaded rod (17) is connected to the center position of the outer bottom of the filter cartridge (9); a rotating disk (15) is rotatably connected to the outer bottom surface of the tank body (1); the rotating disk (15) extends to the inner bottom surface of the tank body (1) and is connected to a stabilizing threaded sleeve (16); the stabilizing threaded sleeve (16) and the fixed threaded rod (17) are threadedly connected to each other; a U-shaped frame (11) is installed on the outer bottom surface of the tank body (1); a first drive motor (7) is installed on the inner bottom surface of the U-shaped frame (11) and at a position corresponding to the rotating disk (15); the output end of the first drive motor (7) is connected to the rotating disk (15).

3. The high-efficiency and energy-saving Chinese medicinal material extraction device according to claim 2, characterized in that: One end of the screw rod (13) extends to the interior of the filter cartridge (9), and a pressure plate (12) is threadedly connected to the outer surface; the other end of the screw rod (13) extends to the outer top of the sealing cover (2), and is connected to the output end of a second drive motor (10) installed on the outer top of the sealing cover (2); a scraper (18) is installed on the top of the outer wall of the filter cartridge (9), and one side of the scraper (18) is in contact with the inner wall of the tank body (1).

4. The high-efficiency and energy-saving Chinese medicinal material extraction device according to claim 1, characterized in that: The purification mechanism comprises a treatment box (3) which is connected to the discharge end of the discharge pipe (4), four groups of recessed blocks (23) are symmetrically mounted on the inner side walls of both sides of the treatment box (3), two groups of filter screen plates (20) are commonly plugged into the inner sides of the four groups of recessed blocks (23), and T-shaped blocks (22) are mounted on the outer side walls of the two groups of filter screen plates (20).

5. The high-efficiency and energy-saving Chinese medicinal material extraction device according to claim 4, characterized in that: An opening and closing plate (19) is connected to one side of the outside of the processing box (3); a slot (21) that matches a T-shaped block (22) is provided on the inner side wall of the opening and closing plate (19); the T-shaped block (22) is snap-fitted to the inner side of the slot (21); and the opening and closing plate (19) is connected to the processing box (3) via a first lock.

6. The high-efficiency and energy-saving Chinese medicinal material extraction device according to claim 1, characterized in that: The outer bottom of the tank body (1) is connected to a protective shell, and the interior of the protective shell is connected to an electric heating plate (14) for heating the tank body (1).

7. The high-efficiency and energy-saving Chinese medicinal material extraction device according to claim 1, characterized in that: Support legs (5) are fixedly mounted at the four corners of the outer bottom of the jacket (8), and the top of the outer side wall of the tank body (1) is connected to the sealing cover (2) via a second lock buckle.

Images